How High and How Long Does an Object Thrown Upward at 50 m/s Travel?

[Alpha[X]²]

An item is thrown upwards with a vertical velocity of 50 m/s, what is it's greatest height and how long is it in the air for.

I have no clue how to do that.

 

[Hootenanny]

Do you know any kinematic equations?

 

[Alpha[X]²]

No. My teacher is a chem teacher teaching physics.

 

[Hootenanny]

So you have never met any of https://www.physicsforums.com/showpost.php?p=905663&postcount=2" before?

 

[Alpha[X]²]

No.

Which do I use and how?

 

[Alpha[X]²]

Could someone please help me with this?

 

[Hootenanny]

How have you approached similar questions in the past? I can't imagine that your teacher would have given you a question without giving you the tools to solve it.